The Real Health Podcast

Imagine helping your body recycle its own damaged mitochondria. Dr. Barrett breaks down urolithin A - a molecule produced when your gut microbiome interacts with foods like raspberries, strawberries, and pomegranates (though only about 40% of people naturally produce it). He walks through the research: improved muscle endurance and leg strength in older adults, VO2 max gains in competitive runners, reduced inflammation, stronger immune cell function, and even memory improvements from a brand-new October 2026 study. He closes with dosing guidance, where to source it, and why gut health is still the real foundation underneath it all.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (00:33) - What Is Urolithin A?
• (02:35) - Mitochondria 101
• (03:55) - Muscle Endurance Research
• (07:46) - Leg Strength
• (09:52) - VO2 Max & Athletic Performance
• (10:49) - Immune System & Inflammation Benefits
• (14:18) - Brain Health & Memory Research
• (16:14) - Dosing, Sourcing & Mitopure
• (18:24) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

We usually hear about how the brain affects the gut, but Dr. Barrett flips the script to explain how your gut directly shapes your brain. He breaks down the enteric nervous system (your “second brain”), the vagus nerve as a two-way communication highway, and why 90-95% of your serotonin is actually produced in your gut. He covers five ways an unhealthy gut can drive anxiety, depression, and brain fog, then closes with five practical strategies to repair the gut-brain connection… plus his top pick for a gut-optimizing supplement: butyric acid.
. . .
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (01:05) - Enteric Nervous System
• (03:42) - The Vagus Nerve
• (05:21) - Serotonin & The Gut
• (07:22) - 5 Ways a Gut Affects the Brain
• (11:05) - 5 Gut-Brain Connection Strategies
• (13:43) - Do You Need Probiotics?
• (14:59) - Butyric Acid: a Game-Changer
• (17:22) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

More isn’t always better when it comes to fasting. Dr. Barrett breaks down what actually happens in your body across different fast durations — from the first 12 hours through deep ketosis and autophagy at 72+ hours - and introduces a 5-factor framework (metabolic health, nutritional reserves, stress/sleep, muscle mass, and medical considerations) to help you decide if you’ve actually earned the right to fast longer. He covers who’s a good fit for a 24-hour vs. 3-day vs. 5-day fast, why sodium matters more the longer you go, and - critically - how to break a fast properly without wrecking the benefits.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (01:17) - What Happens in Your Body During a Fast
• (04:27) - Benefits of a 24-Hour Fast
• (05:00) - Benefits of a 72-Hour Fast
• (06:58) - What About 5+ Days?
• (07:48) - Who’s Right for Each Fast Length
• (09:19) - Situational Fasting: The 5 Factors
• (13:12) - Male vs. Female: Does It Matter?
• (15:00) - How to Break a Fast Properly

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Fat has gone from public enemy #1 to the darling of the wellness world - but the truth is more nuanced than either camp admits. Dr. Barrett breaks down the two essential fats (omega-3 and omega-6), why your body needs fat for brain health, cell structure, hormone production, and vitamin absorption, and tackles the seed oil debate head-on. He covers why extra virgin olive oil is the strongest dietary fat for longevity, why saturated fat response is genetic, and introduces C15 - an emerging longevity fatty acid - before closing with six practical rules for eating fat well.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (01:14) - Fat’s Reputation
• (02:02) - Omega-3 & Omega-6 Basics
• (04:36) - Why We Need Fat
• (06:20) - The Good
• (08:12) - The “Bad”
• (10:40) - The Healthiest Fat
• (14:04) - Saturated Fat & Genetics
• (14:55) - C15
• (16:08) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Carbs make you fat. Carbs are essential. Keto is the answer. No, plants are the answer. Dr. Barrett cuts through the noise and breaks down carbohydrates... the good (energy, gut health, brain function, micronutrients), the bad (modern processed carbs and insulin resistance), and a practical green/yellow/red-light hierarchy for choosing sources. He closes with specific carb targets based on activity level, from sedentary adults to competitive athletes, built around one simple rule: earn your carbs.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (01:27) - Nutrition Philosophy
• (02:08) - Energy, Performance & Gut Health
• (10:13) - Brain Serotonin & Micronutrients
• (14:10) - The Problems with Modern Carbohydrates
• (17:38) - Sedentary Life & Processed Food
• (20:21) - Green, Yellow & Red Light Foods
• (22:13) - How Many Carbs Do You Need?
• (24:32) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Is caffeine good for you, bad for you, or somewhere in between? Dr. Barrett breaks down everything you need to know - starting with four common myths (that caffeine gives you energy, that coffee dehydrates you, that it's bad for your heart, and that you can drink it at night with no consequences). He covers ideal dosing, why timing matters more than amount, his personal hierarchy of caffeine sources, what the research says about coffee and tea's longevity benefits, whether caffeine is safe for kids, and five practical rules for using caffeine well.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (00:39) - 4 Caffeine Myths Debunked
• (04:49) - How Much Caffeine Is Ideal?
• (06:26) - Timing: Why Your Cutoff Time Matters
• (07:53) - The Caffeine Hierarchy: Best Sources
• (08:59) - Energy Drinks: Good vs. Bad
• (10:29) - Coffee & Tea Longevity Research
• (12:47) - Is Caffeine Safe for Kids?
• (14:52) - 5 Rules for Smart Caffeine Use
• (16:16) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Why does your body start to feel different around 35? Dr. Barrett breaks it down for both men and women in under 15 minutes. For men: declining total and free testosterone, insulin resistance, and slower recovery capacity - plus what to fix before jumping to TRT. For women: functional iron deficiency (even with "normal" labs), muscle loss, and cardiovascular markers like ApoB and homocysteine that often get missed. Practical, no-fluff strategies throughout.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (00:50) - Why Your Body Feels Different at 35
• (01:39) - Male #1: Testosterone & Free T
• (04:22) - Male #2: Insulin Resistance
• (06:16) - Male #3: Recovery Capacity
• (08:26) - Transition to Female Health
• (08:44) - Female #1: Functional Iron Deficiency
• (10:50) - Female #2: Muscle Mass
• (12:04) - Female #3: Cardiovascular Markers (ApoB & Homocysteine)
• (14:13) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Normal labs don't always mean nothing is changing. In this episode, Dr. Barrett walks through seven early signs that a woman's hormones are shifting - often years before a standard lab panel catches it. Geared toward women in their mid-30s to 50s, he covers changes in cycle length, sleep disruption, PMS symptoms, anxiety and stress tolerance, body composition, libido, and exercise recovery - plus practical, nutrition-first recommendations (protein, targeted supplements like maca root and DIM, and testing labs while you're still feeling your best) for each one.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (01:02) - The 7 Signs Framework
• (01:33) - #1: Cycle Length Changes
• (04:03) - #2: Sleep Disruption
• (05:22) - #3: PMS Symptom Changes
• (06:24) - #4: Anxiety & Stress Tolerance
• (08:15) - #5: Body Composition Changes
• (09:45) - #6: Libido Changes
• (11:28) - #7: Exercise Recovery Changes
• (12:56) - Recap & Nutrition Foundations
• (13:29) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

For decades, "high cholesterol" has been treated as a diagnosis in itself - but Dr. Barrett breaks down why that's outdated thinking. Using advanced lab markers now available through services like Function Health, he walks through five common cholesterol myths: that high cholesterol equals heart disease, that LDL-C tells the whole story, that high HDL is automatically protective, that diet alone drives your LDL levels, and that a normal total cholesterol means low risk. He explains where ApoB, LPA, and insulin resistance fit into a modern cardiovascular risk model - and the three tests he recommends everyone over 30 get checked.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (01:14) - High Cholesterol = Heart Disease?
• (03:17) - LDL-C vs ApoB?
• (07:08) - High HDL Protects You?
• (09:12) - Diet Alone Determines LDL?
• (12:53) - Normal Cholesterol = Low Risk?
• (15:22) - Omega-3s & Cardiovascular Risk
• (17:17) - 5 Truth Statements
• (18:30) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Forget the scale - it doesn't tell you what actually predicts longevity. In this episode, Dr. Barrett walks through a 5-part scorecard you can start tracking from home: waist-to-height ratio, grip strength, metabolic markers (glucose, insulin, A1C), VO2 max, and sleep quality. He breaks down the research behind each one and why these fundamentals matter more than any supplement stack, peptide, or hormone protocol - plus simple, practical ways to start improving your score today.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (02:04) - #1: Processed Foods
• (04:42) - #2: Indoor Air Quality
• (08:03) - #3: Plastics & Endocrine Disruptors
• (11:27) - #4: Light & Circadian Rhythm
• (13:09) - #5: Noise & Stimulation
• (16:34) - Recap
• (17:53) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

It's not just about diet and exercise - your environment plays a massive role in your health. In this episode, Dr. Barrett breaks down the top five environmental factors quietly driving chronic illness: processed food, indoor air quality, plastics and endocrine disruptors, light exposure and circadian disruption, and noise/constant stimulation. Rather than overwhelming you with a total lifestyle overhaul, he gives one practical, doable action for each - so you can start lowering your toxic load this week.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (02:04) - #1: Processed Foods
• (04:42) - #2: Indoor Air Quality
• (08:03) - #3: Plastics & Endocrine Disruptors
• (11:27) - #4: Light & Circadian Rhythm
• (13:09) - #5: Noise & Stimulation
• (16:34) - Recap
• (17:53) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Stuck on the last 10 or 20 pounds? Dr. Barrett breaks down the real drivers of weight loss resistance and five metabolic levers to pull instead of just cutting calories: building muscle, fixing insulin resistance, prioritizing protein and food quality, supporting sleep and stress, and creating daily metabolic demand through movement. He also tackles a growing issue in the GLP-1 era: losing weight while losing muscle, and why that's a worse outcome than the scale suggests.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (02:06) - #1: Build Muscle
• (05:14) - #2: Fix Insulin Resistance
• (08:07) - #3: Prioritize Protein
• (10:06) - #4: Sleep
• (11:45) - #5: Metabolic Demand
• (13:47) - Recap
• (14:50) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

With cold and flu season approaching, Dr. Barrett looks back on COVID-19 with a few years of hindsight, covering the shifting public health guidance, natural immunity, and how metabolic health shaped outcomes during the pandemic. He shares his perspective on vaccine risk conversations and informed consent, then pivots to practical, actionable steps for building a resilient immune system heading into this fall and winter: chiropractic care, vitamin D, sleep, whole foods, sunlight, and targeted supplementation.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro: Revisiting COVID-19
• (03:47) - Public Health Communication
• (06:19) - Natural Immunity
• (07:01) - Viral Origins
• (08:59) - Vaccine Safety & Informed Consent
• (11:19) - Metabolic Health
• (12:34) - Building Immune Resilience
• (15:09) - Supplements & Cautions
• (17:05) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Not all "healthy" foods are what they claim to be. In this episode, Dr. Barrett breaks down the top five foods marketed as health-conscious choices that are quietly wrecking your metabolism and gut: protein bars and whey shakes, nut milks, juices, gluten-free products, and "healthy" sparkling sodas. He explains what's actually in them (sugar alcohols, glyphosate, oxalates, artificial sweeteners), why the labels are misleading, and what real alternatives to reach for instead.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (01:59) - #1: Protein Bars & Shakes
• (04:09) - Better Protein Alternatives
• (04:40) - #2: Nut milks (Almond & Oat)
• (06:31) - #3: Juices vs. Smoothies
• (08:20) - #4: Gluten-Free Foods
• (09:53) - #5: "Healthy" Sodas & Sparkling Drinks
• (12:31) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

There's a difference between your chronological age and your biological age, and the gap comes down to lifestyle. In this episode, Dr. Barrett breaks down the real hallmarks of aging (chronic inflammation, insulin resistance, muscle loss, poor sleep, loneliness, and more), then walks through the top 10 daily habits that actually slow the aging process, from resistance training and step counts to protein intake, sleep, blood sugar control, relationships, and lifelong learning. No miracle supplements, just the fundamentals that move the needle.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (02:18) - What Causes Aging
• (07:06) - Slow Aging #1: Lift Heavy
• (08:55) - Slow Aging #2: Walk Daily
• (09:28) - Slow Aging #3: Eat Protein
• (09:49) - Slow Aging #4: Sleep
• (10:14) - Slow Aging #5: Build Mitochondria
• (11:01) - Blood Sugar & Lifelong Learning
• (13:05) - 10 Daily Habits
• (14:35) - Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Nutrient depletion in our soil and food supply means most people are running low on essentials - but which supplements actually move the needle? Dr. Barrett Deubert narrows it down to his top five: a comprehensive mineral complex, magnesium (and which form to choose), fat-soluble vitamins A, D, E & K, creatine, and essential amino acids. He breaks down why each one matters, how to dose them, and shares a few honorable mentions for anyone looking to build out their stack further.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (01:22) - Why Supplements Matter
• (02:18) - #1: Comprehensive Mineral Complex
• (03:22) - #2: Magnesium
• (04:56) - #3: Fat-Soluble Vitamins
• (06:59) - #4: Creatine
• (07:57) - #5: Essential Amino Acids
• (10:37) - Honorable Mentions & Closing

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

A new Tennessee law is about to change access to CBD, THC/THCA, and kratom - and Dr. Barrett Deubert breaks down what's actually happening, why it's happening, and what it means for anyone using these products. Drawing on his own firsthand experience with all four substances, he walks through the real benefits (sleep, inflammation, nerve pain, focus) and real risks (addiction, anxiety, dependency) of CBD, THC, kratom, and nicotine - plus healthier alternatives like L-theanine, GABA, glycine, ashwagandha, and adaptogenic mushrooms for people looking to dial things back.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (00:37) - What's Being Regulated
• (02:27) - CBD
• (03:16) - THC/THCA
• (03:50) - Kratom & Nicotine
• (05:49) - Tennessee's New Law
• (07:13) - The Bigger Picture
• (09:33) - Healthy Alternatives
• (12:25) - Resetting Addiction & Closing

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Shilajit has gone from an ancient Ayurvedic remedy to a biohacker favorite, but is it actually a "miracle molecule," or just well-marketed mountain resin? In this episode, Dr. Barrett Deubert breaks down what Shilajit really is, the role fulvic acid plays in mitochondrial energy production and detoxification, and what the research says about its effects on testosterone, fertility, brain health, and athletic recovery. He also covers the biggest risk with this supplement - quality and contamination - plus who should avoid it and how to dose it properly.
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Intro
• (01:39) - What Exactly is Shilajit?
• (03:27) - Mitochondrial Energy
• (05:49) - Testosterone, Fertility & Hormones
• (07:44) - Brain Health & Tau Proteins
• (08:39) - Performance & Recovery
• (10:31) - Quality Concerns
• (11:21) - Who Should (and Shouldn't) Take It
• (12:03) - Dosing Guidance & Closing Thoughts

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

Peptides are one of the hottest topics in health, recovery, performance, and longevity - but they’re not actually new. In this episode of the Real Health Podcast, we break down what peptides are, how they work, and why they’re getting so much attention right now.

We cover:
• What peptides actually are
• Why insulin is a peptide
• BPC-157, TB-500, CJC-1295, Ipamorelin, GLP-1s and more
• Potential benefits for healing, muscle, brain health, and longevity
• Risks, limitations, and what people need to be cautious about
• Why optimization starts with the basics - not shortcuts

Whether you're curious about performance, regenerative medicine, or longevity, this episode gives you a practical overview of the science and the hype.

. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

• (00:00) - Tempo: 120.0

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.

A Lyme disease diagnosis can feel overwhelming, but according to Dr. Barrett Deubert, the real question isn't just how to treat Lyme; it's why the immune system is struggling to keep it under control in the first place. In this episode of The Real Health Podcast, Dr. Barrett breaks down a functional approach to chronic Lyme that focuses on restoring immune resilience, reducing inflammation, improving gut health, and supporting the body's natural healing processes.

You'll learn practical strategies to optimize vitamin D, balance omega-3s, improve sleep quality, regulate the nervous system, repair the gut, and support mitochondrial energy production. Dr. Barrett also explores the role of toxic burden, including mold, heavy metals, environmental toxins, and chronic infections, and explains why addressing the whole person - not just the pathogen - is key to long-term recovery.

Whether you're dealing with Lyme disease, chronic mold exposure, post-viral symptoms, or simply looking to strengthen your immune system, this episode is packed with actionable insights to help you regain your health and vitality.

Topics Covered:
- Why immune regulation matters more than simply "killing Lyme"
- The connection between toxic burden and chronic illness
- Optimizing vitamin D and omega-3 levels
- Gut healing: Remove, Repair, Reinoculate, Rebuild
- Sleep and nervous system support for immune health
- Creatine, glutathione, magnesium, and other key nutrients
- Reducing neurological inflammation naturally
- Practical lifestyle habits that support recovery
. . .
Watch the episode on YouTube here!
Click here to view the episode transcript!
Podcast Team

• Dr. Barrett Deubert - Host
• Grant Crenshaw - Editor

DISCLAIMER
This content is strictly the opinion of Dr. Barrett Deubert and is for informational and educational purposes only. It is not intended to provide medical advice or to replace medical advice or treatment from a physician. All viewers of this content are advised to consult their doctors or qualified health professionals regarding health questions and concerns. Neither Dr. Deubert nor the Real Health Co. takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All audience members, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement, or lifestyle program.